-ing -ous cccc ccci cccp cccs cccu ccgc ccgs ccgt ccic ccii ccip ccis ccnc ccni ccnp ccns ccnu ccoc ccpn ccpp ccps ccsg ccsi ccsn ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cgcc cgcg cggs cgis cgns cgss cgst cgtp cgtu cicc cici cico cics cict cicu cigi cigs cigu ciii ciis ciit cin- cinc cing cini cino cint cion cios cipo cipp cips cis- cisc cisn cisp ciss cist citg citi cito citp cits citt citu ciuc ciup cius cnci cnco cncp cngi cnic cnss cntc cnut coco cocp coct cocu cogi cogo cogs coin coip cois coit con- conc cong coni conn cono cons cont coon coop coos coot copg copi copo copp cops copt cosc cosi coso cosp coss cost cotc coti cotn coto cots cott cotu coun coup cous cout cpcs cpcu cpic cpio cpni cpns cpnt cpos cpps cpsc cpso cpsu cptp cpts cpus cscc csci csco cscs csgn csio csis csit csnp csos csot cspc cspi csps cspt cstc cstg csto csts csup csus ctcp ctgu ctic ctns ctos ctot ctpo ctpp ctps ctsc ctsn ctss ctsu cttn ctts cucc cuci cucn cui- cuin cuis cuit cuno cunp cunt cuon cupo cupp cups cusg cuso cusp cuss cust cusu cut- cutc cuto cuts cutt gc-c gccc gccs gcic gcii gcos gcpc gcss gcst gcsu gctc gcts gggg ggpo ggss gigg gigi gign gigo gigs giis ging gini ginn gino gins ginu giog gioi gion giop gipi gipp gips giss gist gito gits gius gncc gngc gnin gnip gnit gnoo gnpc gnps gnti gntp gnus gogi gogo gogs goin goip gois goit gon- gong goni gonn gono gons gonu goog gooi goon goop goos goot gopc gopi gopo gops gopu gosi goso goss gost gosu goti goto gots gott gou- goug goun goup gous gout gpgp gpip gpos gpot gpsg gpsi gpso gpss gscp gsis gsoc gson gsos gspc gspt gtco gtcs gtip gtop gtos guci gugg gugi gugu guin guis gung gunn guns gunt guos gups guss gust guti guto guts gutt gutu guus i-go i-no iccc icci iccn icco iccp iccs icct iccu icgc icis icnc icns icoc icon icos icpc icpo icps icsc icsi icsp icss icst ictp icts icup icus igcc igcp iggs igis igni igno igns ignu igon igoo igot igso igsp igus iiii iiio iiis iiit iino iioi iioo iiop iios iisc iisi iisp iist iisu iitt iiuc inci inco incs ingo ings inig inis init inni inno inns innu ino- inoi inon inos inot inou inp- inpi inpp inpt insc inso insp inss inst insu intg inti intn into intp ints intu inui inun inup inus iocg ioci iocp iogt ioii ioio ioit ioni ionn iono ions iooi iooo ioos iops ioso iosu ioto ioug ioun ious ipcc ipcs ipct ipin ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss iptc ipto ipts ipus iput iscc isci iscn isco iscp iscs isct iscu isgc isic isin isis isit isno isnt iso- isoc ison isop isos ispc isps issc issi isso issp isss issu istc isti isto istp ists isup isus itcs itgc itgo itgs itic itin itis itno itoi iton itoo itos itou itpc itsi itso itsp itsu itto itup iucc iugs iuiu iuno iupp iuss iust n-ii n-up nccc ncci nccn nccp nccs ncct nccu ncgs ncip ncis ncit ncnc ncoc ncos ncpc ncsc ncsi ncss ncst nctc ngic ngio ngns ngon ngos ngou ngpc ngsn ngtn ngts nguu nicc nici nico nics nicu nigc nigg nigo nigs nigt niip niit niiu ning nini nino nins niog nion nioo nios niou nipc nips nipt nisi niso nisp niss nist nisu nitc niti nito nits nngn nnit nnnn nnos nnot nnpi nnss nntn noci noco nocs noct nogg nogo nogs nogt noin noio nois noit non- nong noni nonn nono nons nont nonu noo- noon nooo noop noos noot nops nos- noss nost nosu not- noti noto nots nott noun noup nous nout npcc npic npin nppc npss nptc nptn nscc nscs nsic nsin nsis nsos nsou nspc nspi nsps nssc nsso nssp nsss nstc nstp nsts nstu ntcc ntis ntnu ntop ntpc ntsc ntss ntsu ntto ntuc ntui nuci nucs nucu nugs nuin nuit nunc nung nunn nuno nuns nunt nuoc nuon nups nusi nuss nust nusu nuts nutt nutu occc occi occn occt ocin ocis ocon ocos ocpp oct- octi octo octs oggi ogin ogni ogog ogoi ogon ogou ogpu ogsi ogui ogun ogus oici oigo oiii oins oint oion oios oipc oisc oist oisu oitc oiti onc- onco onct ongi ongo ongu onic onis onit onni onno onon onos onpg onpt onpu onsc onso onst ont- ontc onti onto onup onus onut oons oont oooo ooos oops oosi oost ootp oots oous opic opii opin opio opis opit opng opo- opon opos oppi oppo opps opsi opsu opti optn opto opts opus oscc osci osco osgi osii osin osip osis osno osoi osoo osos ossi osso ossu ostc osti osts osun otic otin otis otit oto- otog oton otoo otos otpp otsg otso otsu otti otto otts ottu otus oucc ouii ouin ouis ouit oun- oung oust out- outi outo outs ouu- pccc pccs pcgg pcgs pcin pcip pcns pcnt pcos pcpn pcpp pcps pcso pcts pcun pgcc pgou pgpu pgsc pgss pgup picc pici pico pics pict picu pigc pigg pign pigo pigp pigs pigt pigu piip pinc ping pini pinn pino pinp pins pint pinu pion piot pipi pipo pipp pips pisg pisi piso piss pist pisu piti pito pits pitt pitu pius pnic pnin pnon pnot pnpo pnpp pnsc pnup poco pocs pogg pogo pogs poin poio pois ponc pong poni pono ponp pons pont poon poop poos poot pop- popc popi popo popp pops popt posi posn poso poss post potc poti poto pots pott potu poui poun poup pous pout ppcc ppci ppcs ppgi ppic ppig ppos pppn pppo pppp ppps ppss pptn ppts pptt psci psco pscu psgi psip psis psnc psni psoc psoi pson psos